sheepishly

おずおずと の訳語→ apologetic awkward awkwardly cautiously coyly diffidently frightened gingerly hesitantly nervously reluctantly shyly submissive tentative tentatively timid timidly tremulously

おどおどした の訳語→ uneasy unstable

しぶしぶ の訳語→ begrudgingly grudge grudgingly reluctance reluctant wearily

ばつが悪そうに の訳語→ discomfiture shamefaced uncomfortably